Order
Cross-
jurisdiction
significant
difference
Number of Jurisdictions
Significantly
All students
average scale score
higher
not
different
lower
2011
1
Austin
Austin
>
0
1
19
287
2
Charlotte
Charlotte
>
0
2
18
285
National public
National public
>
2
2
18
283
3
Hillsborough County (FL)
Hillsborough County (FL)
>
1
4
15
282
4
Boston
Boston
>
2
3
15
282
5
Houston
Houston
>
2
3
15
279
6
San Diego
San Diego
>
2
6
12
278
7
Albuquerque
Albuquerque
x
5
4
11
275
8
Dallas
Dallas
x
5
5
10
274
9
Jefferson County (KY)
Jefferson County (KY)
x
5
5
10
274
Large city
Large city
7
5
10
274
10
New York City
New York City
x
6
5
9
272
11
Miami-Dade
Miami-Dade
x
7
4
9
272
12
Chicago
Chicago
<
9
2
9
270
13
Atlanta
Atlanta
<
12
1
7
266
14
Philadelphia
Philadelphia
<
12
3
5
265
15
Baltimore City
Baltimore City
<
13
2
5
261
16
Los Angeles
Los Angeles
<
13
3
4
261
17
Fresno
Fresno
<
16
3
1
256
18
Cleveland
Cleveland
<
15
4
1
256
19
District of Columbia (DCPS)
District of Columbia (DCPS)
<
16
3
1
255
20
Milwaukee
Milwaukee
<
16
3
1
254
21
Detroit
Detroit
<
20
0
0
246
NOTE: DCPS = District of Columbia Public Schools. National public and Large city are not included in sorting the jurisdictions. Score differences are calculated based on differences between unrounded scores.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2011 Mathematics Assessment.